Amazon.com: Serious Sudoku, 400 Medium To Hard Large Print Sudoku Puzzles, Volume 1: 9780998300146: ... Amazon.com: Serious Sudoku, 400 Medium To Hard Large Print Sudoku Puzzles, Volume 1: 9780998300146: Curious Crow Media: Books

Our Medium-to-Hard Sudoku book is available in 2 formats: portable (6" x 9") and full sized (8.5" x 11). The portable size has just 2 puzzles per page, and the full has 4 -- plenty of room for notes.
www.amazon.com/Serious-Sudo...

Glad to be on BlueSky! We just launched our first word search and 2 Sudoku books (with 2 formats each) on Amazon. It's been in the works for a while, and we're happy to have finally reached this milestone.